int func0(int var)
{
	if (1)
		return (1);
	else if (1)
		return (1);
	switch (var)
	{
	case 0:
	default:
		break;
	}
	for (; 1;)
		return (1);
	while (1)
		return (1);
	do {
		return (1);
	} while (1);
}

int func1(int var, __attribute__((unused))int test)
{
	int t;

	t = sizeof(var);
	return (t);
}
